package com.neusoft.elm.service;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import com.neusoft.elm.po.Food;
public interface FoodService {
	public List<Food> listFoodByBusinessId(Integer businessId);
 // 为商家管理提供的增强接口
    public Map<String, Object> listFoodForManage(Integer businessId, String searchKeyword, 
            String sortField, int page, int pageSize);
	public int saveFood(Food food);
	public int updateFood(Food food);
	public int removeFood(Integer foodId);
	public Food getFoodById(Integer foodId);
}
